80023586399 has 2 divisors, whose sum is σ = 80023586400. Its totient is φ = 80023586398.

The previous prime is 80023586371. The next prime is 80023586459. The reversal of 80023586399 is 99368532008.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80023586399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80023586399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80023586309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40011793199 + 40011793200.

It is an arithmetic number, because the mean of its divisors is an integer number (40011793200).

Almost surely, 2^80023586399 is an apocalyptic number.

80023586399 is a deficient number, since it is larger than the sum of its proper divisors (1).

80023586399 is an equidigital number, since it uses as much as digits as its factorization.

80023586399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 80023586399 in words is "eighty billion, twenty-three million, five hundred eighty-six thousand, three hundred ninety-nine".